Mechanical keyboard switches: The straightforward guide | PCWorld
Kailh Mechanical Key Switches - Linear Red - 10 pack [Cherry MX Red Compatible] : ID 4952 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Cherry MX Mechanical 4-Key Tester: Blue Black Red Brown Switches : ID 4974 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Mechanical keyboard Switches, A guide to the different types – Goblintechkeys
What are mechanical keyboard switches - Reviewed
How to Change Mechanical Keyboard Switches in Minutes | Tom's Hardware